chore: fix some typos in comments (#3635)

Signed-off-by: growfrow <growfrow@outlook.com>

src/platform_impl/linux/x11/util/geometry.rs

@@ -180,7 +180,7 @@ impl XConnection {
 
         // Position relative to root window.
         // With rare exceptions, this is the position of a nested window. Cases where the window
-        // isn't nested are outlined in the comments throghout this function, but in addition to
+        // isn't nested are outlined in the comments throughout this function, but in addition to
         // that, fullscreen windows often aren't nested.
         let (inner_y_rel_root, child) = {
             let coords = self